Enabling Dar For P2P Traffic Recognition; Configuring Protocol Match Criteria; Configuring Dar Packet Accounting - HP A6600 Configuration Manual

Enabling DAR for P2P traffic recognition

P2P traffic recognition is system resource demanding. It is disabled by default to avoid impacts on other
modules.
To do...
1. Enter system view.
2. Enter Layer 3 Ethernet interface view.
3. Enable DAR for P2P traffic recognition.

Configuring protocol match criteria

To apply QoS policies to data streams to set packet priority or allocate bandwidth, for example, use DAR to
classify the data streams first.
To do...
1. Enter system view.
2. Enter class view.
3. Configure a protocol group as the match
criterion.

Configuring DAR packet accounting

With the packet accounting function of DAR, monitor the number of packets and the amount of data traffic
of application protocols on each interface. According to the statistics, apply a correct QoS policy to the
traffic.
To do...
1. Enter system view.
2. Enter interface view.
3. Enable DAR packet accounting.
Command...
system-view
interface interface-type
interface-number
dar enable
Command...
system-view
traffic classifier tcl-name
[ operator { and | or } ]
if-match [ not ] protocol-
group protocol-group-id
Command...
system-view
interface interface-type
interface-number
dar protocol-statistic
98
Remarks
—
—
Required.
Disabled by default.
Remarks
—
Required.
Optional.
Not configured by default.
Remarks
—
—
Required.
Disabled by default.